First thing is good to make clear the difference between Chromium and Google Chrome. Chromium is the open-source project behind Google Chrome. Biggest difference between Chromium and Google Chrome is that the Chromium is development version and Google Chrome is tested version of Chromium. A more detailed clarification differences between Chromium and Google Chrome can be found here.
Earlier I write guide, howto install Google Chrome (Stable, Beta or Unstable) on Fedora using YUM. And this is...